REAL ULTRA HIGH CAPACITY 50000mAh/185Wh: Compatible With Most Popular Laptops and Notebooks( Can not Charge Laptop with DC Current Over 5A).We Provide 10 Kinds of Connector for Most of the Popular Laptops (Pls Make Sure the Connector Fits for Your Laptop before purchasing.). Once Fully Charged, Our K2 Portable Battery Pack Can Charge Your iPhone 6 Plus about 11 Times, iPhone 6 About 17 Times, Galaxy S6 Almost 11 Times

All IN ONE FAST CHARGE: It Has 6 Output Ports. One 20V/3A for Laptops, one 12V/2.5A for Digital Cameras, Two 5V/2.1A and Two 5V/1A For Most of Smart Phones, iPad, Tablet and More USB-Charged Devices. You Can Charge Several Devices Simultaneously to Save You Much Time. Ultra Energy Saving & Fast Charging Speed with DC input:16.8V/2.5A, OUR K2 Battery Pack Can Be Recharged in Just 6-8 Hours

MINIMAL SIZE & LIGHTEST: High Ratio of Dimension and Capacity. This Battery Pack May Be the Smallest for 50000mAh Laptop Power Bank, Size Only 8.1" x 5.3" x 1.3" And Weight 2.77lb.When You're On The Go You Can Quickly Tuck This Power Bank in Your Briefcase ,Backpack Or the Carrying Bag

SAFETY,Durable & Guaranteed: Constructed with Lithium-ion Polymer Battery Cells&Built-in 6 Security Protections to Ensure Safety Use and 1000+ Recharge Cycles. Four Intelligent LED Indicators Show the Remaining Power Capacity.We Are Manufacturer and R&D Each Product Ourselves,Take the Newest Technology & the Best Qualified Raw Materials, So We Have Full Confidence to Provide Our Esteemed Customer a 24 Months Hassle-free 100% Satisfaction & Money Back Warranty.

1. very first and foremost, you have to have to fully understand about the battery size and the charger specifications of your smartphone. You would find it printed on the battery and the charger or on the box in which your cell was packed.

2. The vitality bank that you buy should with least have the same size as our device battery. This would get sure that your battery gets fully charged with least once along with the vitality bank. However, if your cel frequently runs out of battery, secure the greatest mAh vitality bank that you can afford so that you have ample battery stored for emergencies.

3. The end product voltage of the vitality bank should be equal to or higher than that of your device.

4. depending upon upon the number of items you carry, appearance for the number of ports and cables that your vitality bank should come with. This would let you demand more than one device with a time, saving you time.

5. To get sure safety of your costly smartphones, choose a vitality bank that comes along with a power-cut vitality in the event of a short circuit.

6. For a longer your life of your vitality bank, appearance for the auto-cut have in your bank. This would prevent it from getting overcharged.

7. Sometimes, it is useful to spend a little to save you further costs. Always go along with a branded vitality bank from a trusted seller. refrain from being fooled by tall claims and regretting later. A vitality bank can cost you your beloved smartphone.

REAL ULTRA HIGH CAPACITY 50000mAh/185Wh: Compatible With Most Popular Laptops and Notebooks( Can not Charge Laptop with DC Current Over 5A).We Provide 10 Kinds of Connector for Most of the Popular Laptops (Pls Make Sure the Connector Fits for Your Laptop before purchasing.). Once Fully Charged, Our K2 Portable Battery Pack Can Charge Your iPhone 6 Plus about 11 Times, iPhone 6 About 17 Times, Galaxy S6 Almost 11 Times

All IN ONE FAST CHARGE: It Has 6 Output Ports. One 20V/3A for Laptops, one 12V/2.5A for Digital Cameras, Two 5V/2.1A and Two 5V/1A For Most of Smart Phones, iPad, Tablet and More USB-Charged Devices. You Can Charge Several Devices Simultaneously to Save You Much Time. Ultra Energy Saving & Fast Charging Speed with DC input:16.8V/2.5A, OUR K2 Battery Pack Can Be Recharged in Just 6-8 Hours

MINIMAL SIZE & LIGHTEST: High Ratio of Dimension and Capacity. This Battery Pack May Be the Smallest for 50000mAh Laptop Power Bank, Size Only 8.1" x 5.3" x 1.3" And Weight 2.77lb.When You're On The Go You Can Quickly Tuck This Power Bank in Your Briefcase ,Backpack Or the Carrying Bag

SAFETY,Durable & Guaranteed: Constructed with Lithium-ion Polymer Battery Cells&Built-in 6 Security Protections to Ensure Safety Use and 1000+ Recharge Cycles. Four Intelligent LED Indicators Show the Remaining Power Capacity.We Are Manufacturer and R&D Each Product Ourselves,Take the Newest Technology & the Best Qualified Raw Materials, So We Have Full Confidence to Provide Our Esteemed Customer a 24 Months Hassle-free 100% Satisfaction & Money Back Warranty.

1. very first and foremost, you have to have to fully understand about the battery size and the charger specifications of your smartphone. You would find it printed on the battery and the charger or on the box in which your cell was packed.

2. The vitality bank that you buy should with least have the same size as our device battery. This would get sure that your battery gets fully charged with least once along with the vitality bank. However, if your cel frequently runs out of battery, secure the greatest mAh vitality bank that you can afford so that you have ample battery stored for emergencies.

3. The end product voltage of the vitality bank should be equal to or higher than that of your device.

4. depending upon upon the number of items you carry, appearance for the number of ports and cables that your vitality bank should come with. This would let you demand more than one device with a time, saving you time.

5. To get sure safety of your costly smartphones, choose a vitality bank that comes along with a power-cut vitality in the event of a short circuit.

6. For a longer your life of your vitality bank, appearance for the auto-cut have in your bank. This would prevent it from getting overcharged.

7. Sometimes, it is useful to spend a little to save you further costs. Always go along with a branded vitality bank from a trusted seller. refrain from being fooled by tall claims and regretting later. A vitality bank can cost you your beloved smartphone.